<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<div>
  {{info}}
  {{info}}
    <p></p>
<!--  {{infoA}}   //------------------添加两个变量名不会显示内容-->
  <p v-text="info"></p>
  <p v-text="info"></p>
  <p v-html="info"></p>
</div>
</body>
<script src="js/vue.min.js"></script>
<script>
  let v = new Vue({
    el: "body>div",
    data: {info: "文本测试相关<b>新内容</b>"}
  })
</script>
</html>